Do you know how to tie a bow tie?  It's not exactly scientific, but Bill Nye the Science Guy is giving us a tutorial anyway!  Here's one trick you can try at home...

Bill Nye is joined by Chris Hardwick in this "how to" video, showing us all how to tie a bow tie.  While you may never really need to know how to do this, as usual, Bill Nye is fun to watch!  In fact, he's hoping you'll want to see more of him and join him on his new  "Nerdist Channel."